20 years time!!!! think the scene will go back to being "underground" like it's birth... only this time... 6 feet underground! There just aint enough interest from todays youth to maintain the scene as it is. and to be honnest why should there be? They have their own music, their own scene. In my opinion the resurgence in the scene over the last decade or more, has been fueled by "returnees" (like myself) folks who have had kids grow up, have the proverbial "disposable" and the time to get out more and relive their youth.
A point of interest Hippo made was with regard to the hyped prices asked for records!, as a collector I wont pay the ridiculous prices asked for what sometimes, is nothing more than "The Emporer's New Clothes". Today i might pull a record from the racks and think "So this is going for 500 quid now!" 20 years from now I might be pulling the same record, and think "Wonder what this sounds like?" Ah! Altziemers!!! I cant wait! think of all the new tunes am gonna hear!
Steve